Decision Workspace
pulseengine-mcp-security vs pulseengine-mcp-security-middleware vs untrusted_value
Side-by-side comparison of Rust crates
56
pulseengine-mcp-security
experimentalv0.17.0
Security middleware and validation for MCP servers - PulseEngine MCP Framework
52
pulseengine-mcp-security-middleware
experimentalv0.17.0
Zero-configuration security middleware for MCP servers with Axum integration
51
untrusted_value
growingv0.3.2
This crate aim to provide a type-safe way to handle and sanitize potentially untrusted values like user input.
Core Metrics
| pulseengine-mcp-security | pulseengine-mcp-security-middleware | untrusted_value | |
|---|---|---|---|
| Health Score | 56 | 52 | 51 |
| Total Downloads | 11.1K | 1.5K | 12.0K |
| 30d Downloads | 234 | 10 | 46 |
| Dependents | 26 | 0 | 19 |
| Releases | 26 | 8 | 12 |
| Last Updated | 96d ago | 96d ago | 357d ago |
| Age | 9m | 7m | 1y 8m |
Health Breakdown
pulseengine-mcp-security
Maintenance
14
Quality
12
Community
10
Popularity
5
Documentation
15
pulseengine-mcp-security-middleware
Maintenance
15
Quality
12
Community
6
Popularity
4
Documentation
15
untrusted_value
Maintenance
9
Quality
17
Community
7
Popularity
5
Documentation
13
Technical Details
| pulseengine-mcp-security | pulseengine-mcp-security-middleware | untrusted_value | |
|---|---|---|---|
| Version | 0.17.0 | 0.17.0 | 0.3.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT |
| Dependencies | 16 | 27 | 2 |
| Crate Size | 25KB | 42KB | 9KB |
| Features | 1 | 3 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | 1.88 | 1.88 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •pulseengine-mcp-security leads with a health score of 56/100, but none of the options score above 80.
- •untrusted_value has the most downloads (12.0K), suggesting wider adoption.